| Value | Category | Cases | |
|---|---|---|---|
| 1 | Too high | 491 |
14.8%
|
| 2 | Too low | 138 |
4.2%
|
| 3 | About right | 1405 |
42.4%
|
| 8 | Do not know | 185 |
5.6%
|
| 9 | Not applicable | 1092 |
33%
|
| Sysmiss | 10 |